Eijsermans family tree » Johannes Baptist Cornelis Leenaars (1909-1989)

Personal data Johannes Baptist Cornelis Leenaars 


Household of Johannes Baptist Cornelis Leenaars

He is married to Petronella Cornelia Maria de Hoon.

They got married


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)
  4. (Not public)
  5. (Not public)

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Timeline Johannes Baptist Cornelis Leenaars

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Ancestors (and descendant) of Johannes Baptist Cornelis Leenaars


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Historical events

Birthday November 28, 1909

  • The temperature on November 28, 1909 was between -0.4 °C and 8.2 °C and averaged 4.3 °C. There was 1.7 mm of rain. The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1909: Source: Wikipedia
    • The Netherlands had about 5.8 million citizens.
    • February 12 » The National Association for the Advancement of Colored People (NAACP) is founded.
    • February 22 » The sixteen battleships of the Great White Fleet, led by USSConnecticut, return to the United States after a voyage around the world.
    • March 4 » U.S. President William Taft used what became known as a Saxbe fix, a mechanism to avoid the restriction of the U.S. Constitution's Ineligibility Clause, to appoint Philander C. Knox as U.S. Secretary of State.
    • April 6 » Robert Peary and Matthew Henson become the first people to reach the North Pole; Peary's claim has been disputed because of failings in his navigational ability.
    • September 30 » The Cunard Line's RMS Mauretania makes a record-breaking westbound crossing of the Atlantic, that will not be bettered for 20 years.
    • October 16 » William Howard Taft and Porfirio Díaz hold the first summit between a U.S. and a Mexican president. They narrowly escape assassination.

Day of death December 23, 1989

  • The temperature on December 23, 1989 was between 3.8 °C and 8.5 °C and averaged 6.4 °C. There was 4.6 mm of rain during 1.5 hours. There was 1.1 hours of sunshine (14%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1989: Source: Wikipedia
    • The Netherlands had about 14.8 million citizens.
    • July 26 » A federal grand jury indicts Cornell University student Robert T. Morris, Jr. for releasing the Morris worm, thus becoming the first person to be prosecuted under the 1986 Computer Fraud and Abuse Act.
    • August 16 » A solar particle event affects computers at the Toronto Stock Exchange, forcing a halt to trading.
    • August 25 » Voyager 2 spacecraft makes its closest approach to Neptune, the second to last planet in the Solar System at the time.
    • November 16 » El Salvadoran army troops kills six Jesuit priests and two others at Jose Simeon Canas University.
    • November 28 » Cold War: Velvet Revolution: In the face of protests, the Communist Party of Czechoslovakia announces it will give up its monopoly on political power.
    • December 2 » The Peace Agreement of Hat Yai is signed and ratified by the Malayan Communist Party (MCP) and the governments of Malaysia and Thailand, ending the over two-decade-long communist insurgency in Malaysia.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Leenaars

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The Eijsermans family tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I246887.php : accessed January 9, 2026), "Johannes Baptist Cornelis Leenaars (1909-1989)".